Tommy is absolutely right - I've lived in many states, from coast to coast and it's different depending where you live. In CA, it cost upwards of $175 and that's for only the rear half of the car. In GA, it was around $100 all the way around. Here in San Antonio, TX it is costing me $150 all the way around. You can find it cheaper, but watch out for the kind of tint used. The crappier the tint, the cheaper it will be.